Groupon has the 3D Ready Mitsubishi HC7800D 1080p 3D DLP Projector for $1499.99 Free Shipping. Tax in Many. This is $300 less than the next best price and the lowest we've ever seen it. It is is the cheapest 1080p 3D-capable projector we could find from an established brand.

If you are truly looking for a big screen experience, a projector may be the way to go as these can easily project a 50" to 300" image.